This is just the first step of fixing up the repo stuff and allowing
the module to take in a package_name, but this helps replace the
execs{} with puppetlabs-apt.
Tested on: Debian 7, Ubuntu 12.04.
trickle through to the package classes. I've avoided making them
into paramaterized classes and we just refer directly back to the main
nginx namespace to get the variable. Makes for a cleaner looking
module!
This commit puts the majority of the code provided by this module into
compliance with the published style guide. Also updated Modulefile to
have more sane pre-release values.
